ZA867123B - Drill string - Google Patents

Drill string

Info

Publication number
ZA867123B
ZA867123B ZA867123A ZA867123A ZA867123B ZA 867123 B ZA867123 B ZA 867123B ZA 867123 A ZA867123 A ZA 867123A ZA 867123 A ZA867123 A ZA 867123A ZA 867123 B ZA867123 B ZA 867123B
Authority
ZA
South Africa
Prior art keywords
drill string
drill
string
Prior art date
Application number
ZA867123A
Inventor
Stuart Dennison Tennant
Original Assignee
Algoa Oil And Pipeline Service
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Algoa Oil And Pipeline Service filed Critical Algoa Oil And Pipeline Service
Priority to ZA867123A priority Critical patent/ZA867123B/en
Publication of ZA867123B publication Critical patent/ZA867123B/en

Links

ZA867123A 1985-09-18 1986-09-18 Drill string ZA867123B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ZA867123A ZA867123B (en) 1985-09-18 1986-09-18 Drill string

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ZA857162 1985-09-18
ZA867123A ZA867123B (en) 1985-09-18 1986-09-18 Drill string

Publications (1)

Publication Number Publication Date
ZA867123B true ZA867123B (en) 1987-05-27

Family

ID=27136522

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA867123A ZA867123B (en) 1985-09-18 1986-09-18 Drill string

Country Status (1)

Country Link
ZA (1) ZA867123B (en)

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